Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV METEOR during cruise M80/3

Multibeam bathymetry raw data was recorded in the North Atlantic during cruise M80/3 that took place between 2009-12-29 and 2010-02-01. The data was collected using the ship's own Kongsberg EM 120. This data is part of the DAM (German Marine Research Alliance) underway research data project. Sound velocity profiles (SVP) were applied on the data for calibration. SVP data are part of this dataset publication.